If you are a c# beginner or want to start learning the c# programming language, then this program will help you to understand the basics of c# programming. In this program, we are going to share C# program to print area of a triangle with the output.
To increase your C# knowledge, practice all C sharp programs:
Copy the below c# program and execute it in your Microsoft Visual Studio IDE (Integrated Development Environment ).
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | using System; class Test { static float findArea(int a, int b, int c) { if (a < 0 || b < 0 || c <0 || (a + b <= c) || a + c <=b || b + c <=a) { Console.Write("Not a valid triangle"); System.Environment.Exit(0); } int s = (a + b + c) / 2; return (float)Math.Sqrt(s * (s - a) * (s - b) * (s - c)); } public static void Main() { int a = 3; int b = 4; int c = 5; Console.Write("The area is " + findArea(a, b, c)); } } |
The area is 6
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